Grain-filling

基本解释

Now lets review the grain filling procedure.
现在我们来回顾一下填孔过程。
It accumulates in the amyloplasta of the endosperm cells during grain filling.
在谷粒灌浆时，它在胚乳细胞的造粒体中积累。
N was mainly distributed in leaf before silking stage and was translocated to ear in grain filling stage.
氮素在开花前主要分布在叶片中，在开花后开始由叶片逐渐向果穗转移。
The vegetative growth stage is akey stage influencing the process of grain filling and final yield.
开花前的营养生长阶段对于籽粒灌浆和最终产量的形成起着重要作用，在此阶段生长中的叶片是最活跃的库器官。
The activity of glutamine synthetase gradually increased and then declined as a single-peak curve with the process of grain filling.
结果表明,水稻灌浆过程中籽粒谷氨酰胺合成酶活性随灌浆进程逐渐增加,达到峰值后又逐渐下降,呈单峰曲线变化;